KUKKO Katalog 18-19

178 HY YRE Art.- No. mm max. t YRE-050 -046551 125 1 1/2” - 16 UN 5 YRE-101 -870927 250 2 1/4” - 14 UNS 10 YRE-102 -160660 250 2 1/4” - 14 UNS 10 HY YSM Art.- No. mm max. t mm mm mm YSM-100 -101007 12 10 82 55 43 YSM-200 -102004 11 20 101 76 51 HY YRH Art.- No. mm max. t YRH-202 -046711 50 20 YRH-206 -870934 150 20 YRH-302 -046896 63 30 YRH-603 -046971 75 50 KUKKO tool factory Hydraulics A world in motion since 1919! Hydraulic hollow rams For use with the KUKKO hydraulics range. Hydraulic cylinder rams with collar threads Developed for use in all situations Lift cylinder For use where other cylinders are too big. Description • Use as pull- and pressure cylinder. • Single-acting with spring return. • Complete with threaded pressure piece. • Manufactured from high-strength, alloyed steel • All models have a CR-400 coupler and dust cap. Advantage • External threads on cylinder head, piston-rod internal threads and mounting threads on the cylinder bottom enable easy assembly (applies to most models). • Preloaded return spring reduces the entry speed and thus improves performance. • The radial shaft seal removes impurities on the piston and extends the service life of the cylinder. Description • Encloses the seal of models with longer hub length, for longer service life and lower storage load. • Manufactured from high-strength, alloyed steel • All models have a CR-400 coupler and dust cap. Advantage • Developed for use in all situations. • External threads on cylinder head, piston-rod internal threads and mounting threads on the cylinder bottom enable easy assembly (applies to most models). • Preloaded return spring reduces the entry speed and thus improves performance. • The radial shaft seal removes impurities on the piston and extends the service life of the cylinder. Description • Pistons made of hard chrome high quality steel • All models have a CR-400 coupler and dust cap. Advantage • Mounting holes make assembly easy. • Grooved piston ends mean pressure pads are not needed. • Preloaded return spring reduces the entry speed and thus improves performance. • The radial shaft seal removes impurities on the piston and extends the service life of the cylinder.